package com.example.teaknow;

import android.content.Intent;
import android.os.Bundle;

import androidx.fragment.app.Fragment;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListView;

import com.example.teaknow.Adapter.NewsAdapter;
import com.example.teaknow.Bean.NewsBean;
import com.example.teaknow.Dao.HistoryDao;
import com.example.teaknow.Dao.NewsDao;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link ManageFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class ManageFragment extends Fragment {

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";
    private ArrayList<NewsBean> newsBeans=new ArrayList<NewsBean>();
    private ListView listView;
    private NewsDao newsDao;
    private Boolean flag=false;
    private HistoryDao historyDao;
    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;

    public ManageFragment() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment ManageFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static ManageFragment newInstance(String param1, String param2) {
        ManageFragment fragment = new ManageFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View rootView=inflater.inflate(R.layout.fragment_manage, container, false);
        listView=(ListView)rootView.findViewById(R.id.lv_loadmanage);
        initView();
        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int i, long id) {
                Intent intent=new Intent(getContext(),NewsDetailActivity.class);
                NewsBean newsBean=newsDao.queryNews("经营").get(i);

                SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");// HH:mm:ss
                Date date = new Date(System.currentTimeMillis());
                newsBean.setTime(simpleDateFormat.format(date));
                historyDao=new HistoryDao(getActivity());
                historyDao.insertHistory(newsBean);

                intent.putExtra("newsBean",newsBean);
                startActivity(intent);
            }
        });
        return rootView;
    }

    private void initView() {
        if(flag){
            //只加载一次
        }
        else {
            flag=true;
            newsDao=new NewsDao(getActivity());
            newsBeans=newsDao.queryNews("经营");

        }
        getActivity().runOnUiThread(new Runnable() {
            @Override
            public void run() {
                listView.setAdapter(new NewsAdapter(newsBeans,getActivity()));
            }
        });
    }
}